PRODUCT INFORMATION

Europe: Tel (46) 8 58 02 45 00

Fax (46) 8 58 02 01 10

Tel (44) 1291 436180

Fax (44) 1291 436771

America: Tel 1-800-96MITEL Fax (613) 592-6909

Asia:

Tel (65) 293 5312

Fax (65) 293 8527

103326 1994-09-20

ST-2A

Package

Mitel emitters and detectors can be

package. The device is electrically

facilitate electrical connection. And

optimum fiber-coupled power or

responsivity is ensured by active

alignment against the fiber.

Mechanical Outline of Diode in ST-2A Housing

(ST is a registered trademark of AT&T)

All Dimensions in mm

Absolute Maximum Ratings

Thermal Characteristics

Note 2: Add Rthjc for emitter or detector to estimate the total thermal resistance.

Note 1: Temperature range can be extended to -55° to +125°C on request.

7.89

2-56 UNC - 2B

max.0.5

min.12

20.1

3.9

5.4

7.6

3/8"-32 UNEF

0.006

FIBER

END

Ø2.5

Ø2.502

+0.01

0

+0

-0.004

MATING FERRULE

*

(not included)

PARAMETER

SYMBOL

LIMIT

Operating & Storage Temperature

Tstg, Top

-40 to + 85 C

ST-2A (Note 1)

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Thermal Resistance - Infinite Heat Sink

Rthcc

40

C/W

(Note 2)

Thermal Resistance - No Heat Sink

Rthca

200

C/W

(Note 2)

Thermal Resistance - On PC Board

Rthca

80

C/W

(Note 2)